chore: use node@8 on travis

Redocly · Feb 18, 2018 · fe989e2 · fe989e2
1 parent b33b954
commit fe989e2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-- '6'
+- '8'
 env:
   global:
   - GH_REF: github.com/Rebilly/ReDoc.git